MTD 12A-AOX Lawn Mower Parts Lookup List Manual

Replacement Parts  
9
Part Number and Description  
Component  
BS-591868  
Spark Plug (Briggs & Stratton  
Model 122M02-6377-F4, 126M02-6675-F2,  
28M02-0943-F1)  
Spark Plug (Briggs & Stratton Model  
1
759-3336  
0
0
9P602-0023-F1, 09P702-0003-F1, and  
9P702-0004-F1)  
951-10292  
Spark Plug (MTD)  
9
8079-55846  
Spark Plug (NGK BPR5ES) (Honda)  
KH-14-132-03-S Spark Plug (Kohler)  
BS-298090S Fuel Filter (Briggs & Stratton)  
9
1
51-10358A Fuel Filter (MTD)  
6952-ZA8-800 Fuel Filter (Honda)  
KH-14-050-14-S Fuel Filter (Kohler)  
BS-491588S  
BS-493537S†  
Air Filter Cartridge (Briggs & Stratton  
Model 122M02-6377-F4, 126M02-6675-F2,  
28M02-0943-F1)  
1
Pre-Cleaner  
BS-799579  
BS-798452  
Air Filter (Briggs & Stratton  
Model 09P702-0004-F1, 09P602 0023-F1)  
Air Filter Cartridge (Briggs & Stratton  
Model 09P702-0003-F1)  
4
90-200-0011 Air Filter (Briggs & Stratton Model  
0
9L602-0925-F1)  
9
9
51-10298  
51-10732  
Air Cleaner Kit (MTD)  
Round Air Cleaner Kit (MTD)  
1
7211-ZL8-023 Air Cleaner Element (Honda)  
KH-14-083-01-S Air Filter Cartridge (Kohler)  
BS-796577  
BS-799585  
BS-795472  
Fuel Cap (Briggs & Stratton)  
Fuel Cap (Briggs & Stratton)  
Fuel Cap (Briggs & Stratton)  
9
9
51-12738  
51-10300  
Fuel Cap Assembly (Phase 3 Engine)  
Fuel Cap Assembly (Phase 2 Engine)  
1
7620-Z0J-800 Fuel Tank Cap (Honda)  
KH-14-227-15-S Fuel Tank Cap (Kohler)  
If Equipped  
Not Shown  
(800) 800-7310 or (330) 220-4683  
Component  
Part Number and Description  
7
7
6
34-04581  
34-04063A  
34-05040  
Wheel (Front - 8” x 1.8”, Pin Bar)  
Wheel (Front - 7”, Star Diamond)  
Wheel (Front - 8” x 2”, SL:Z)  
634-04625  
734-04563  
634-04659  
634-04630‡  
Wheel (Rear - 11” x 1.75”)  
Wheel (Rear - 8” x 1.8”, Pin Bar)  
Wheel (Rear - 8” x 2”, SL:Z)  
Wheel (Rear - 11” x 2”, SL:Z)  
731-07486†  
Discharge Chute  
9
9
42-0741A  
42-0741-X  
Mulching Blade  
Xtreme Mulching Blade  
7
9
64-04077A†  
64-04116A†  
Grass Bag (Black)  
Grass Bag (Yardman)  
9
54-04259A  
25-04329†  
Belt  
7
Battery Charger  
7
25-04903†  
Battery  
Key  
925-0201†  
If Equipped  
Attachments & Accessories  
1
0
Component  
Model Number and Description  
4
90-850-0005 Blade Removal Tool —  
Holds blade in place for faster, safer  
removal.  
SPW-134  
Spark Plug Wrench —  
Duel ended wrench to serve multiple  
uses. Fits ¾” or ꢀꢁ⁄ꢂ6” hex plug.  
4
90-850-0008 Oil Siphon —  
Makes it easy to transfer gas, oil and  
liquids from tank to container.  
4
90-850-0016 Side Discharge Blower —  
Blows leaves, grass clippings and  
debris. Eliminates need for separate  
blower. Easy installation with no tools.  
4
90-850-0015 Cargo Carrier —  
Conveniently holds drinks, tools and  
more. Simple installation. Attaches in  
less than two minutes with no tools.  
490-241-0034  
Garage Floor Mat —  
Anti-skid mat, measures 24” x 3ꢃ”.  
Projects garage floor form stains.  
490-850-0012 Mower Kick Stand —  
Keeps mower stable for changing/  
sharpening blade and cleaning  
underside of deck.  
Component  
Model Number and Description  
22216  
STA-BIL® fuel Stabilizer, 32 oz —  
Treats 80 gallons of fuel. Keeps stored  
fuel fresh for quick, easy starts.  
Prevents corrosion from moisture and  
ethanol-induced attraction. Prevents  
gum and varnish.  
490-290-0012 Mower Cover —  
Protects your mower against sun, rain  
and dust damage. Coated for maximum  
water resistance and repellency. U.V.  
and milddew resistant  
4
90-900-0062 Non-Stick Mower Deck Spray —  
Long-Lasting anti-stick graphite spray.  
Prevents grass clippings buildup in  
mowing deck.  
Section 10 — AttAchmentS & AcceSSorieS  
25  
Model Series 12A-AOX  
44  
3
6
42  
37  
43  
39  
4
1
4
0
24  
46  
6
25  
3
4
7
5
4
5
1
1
4
2
7
7
3
4
1
2
13  
A
3
5
2
2
3
3
8
1
5
2
0
17  
1
6
4
9
4
8
21  
51  
3
5
A
18  
3
8
2
9
2
0
3
5
0
2
2
8
28  
19  
34  
9
1
0
32  
11  
3
2
3
1
9
2
6
53  
3
53  
4
Model Series 12A-AOX  
Ref  
No.  
Ref  
No.  
Part Number  
Description  
Part Number  
Description  
1
2
3
4
5
6
7
8
787-01871A  
941-00019  
710-04995A  
712-04222  
749-04608A  
710-04998  
710-04683A  
687-02539  
Deck , 21”  
28  
29  
911- 04142  
917-04801  
917-04802  
710-04531  
918-04881A  
712-04217  
734-04581  
634-05040  
734-04563  
634-04659  
715-04099  
747-05210A  
749-04680  
749-04681  
710-0895  
Rear Axle Assembly  
Spur Gear, 14T - RH  
Spur Gear, 14T - LH  
Screw, 1/4-20 x .390  
Transmission Assembly  
Flange Lock Nut, 3/8-16  
Front Wheel, 8 x 1.8, Bar, Gray  
Front Wheel, 8 x 2.0, Zag. Black  
Rear Wheel, 8 x 1.8, Bar, Gray  
Rear Wheel, 8 x 2.0, Zag, Black  
Dowel Pin  
Bearing Assembly  
Screw, 5/16-14 x .750  
Nut, Sq., 1/4-20  
30  
31  
32  
33  
Lower Handle  
Carriage Screw ,5/16-18  
Screw, 3/8-16 x 1.00  
Blade Adapter  
6
87-02538  
Balde Adapter, 25mm x 2.66  
Mulching Blade  
34  
9
942-0741A  
736-0524B  
710-1044  
10  
Blade Bell Support  
Screw, 3/8-24 x 1.50  
Trailing Shield  
35  
36  
37  
11  
Drive Control  
12  
731-07203  
732-04675A  
731-07486  
987-02516  
732-1014C  
747-0710A  
787-01779  
720-04130  
Upper Handle, Non-Adjustable  
Upper Handle, Adjustable  
Screw, 1/4-15 x .750  
Knob  
13  
Transmission Wire  
Side Discharge Chute  
Mulch Plug (Incl. 16-18)  
Torsion Spring  
14  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
15  
720-0279  
16  
725-0157  
Cable Tie  
17  
Hinge Pin  
710-1205  
Rope Guide  
18  
Chute Deflector Bracket  
Adjustment Lever Knob  
Adjustment Lever Knob (Red)  
Screw, 1/4-20 x .500  
Compression Spring  
Front Cover  
946 -1113  
Control Cable  
19  
946-04728  
747-05184A  
720-04123A  
738-04419A  
931-04486A  
731-07240A  
731-07355  
738-04278  
731-07789  
954-04259A  
731-09507  
Drive Cable  
720-04131A  
Blade Control  
20  
710-05073  
732-04704  
731-07797  
787-01793  
712-04064  
720-04122  
Wing Nut  
21  
Sldr. Screw, .375 x .126 x 1/4-20  
Rear Baffle  
22  
23  
24  
25  
Front Axle Clip  
Wheel Dust Cover  
Spring Body  
Nut, Flange Lock, 1/4-20  
Wing Knob, Black  
Wing Knob, Red  
Scr., Shldr., 1/4-20 x .50  
Lower Tray  
720-04124  
2
6
7
911- 04150  
Front Axle Assembly  
Engine Baffle  
V-Belt  
2
931-04535B  
Hubcap, 8”  
5


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